The Colorado Department of Transportation on Monday evening closed U.S. Highway 6 for 5.5 miles between Eagle and Wolcott for an emergency culvert repair. The highway will be closed for several days in both directions as crews work to repair a sunken culvert, said Bob Wilson, a public information officer for CDOT’s northwest region. “As long as there are no snags, no holdups during the replacement, they’re hoping to have Highway 6 fully open …